When the "crabs" and the "lice" on your genital bush mate and have children and turn into a super parisite. Very Devistating to your genital skin.
That motherfucker gave me the crablouse and it hurts. BBBAAADDD.
by somedeadguy March 21, 2007
Song performed by "Lords of Acid"
Dude, Lords of Acid played Crab Louse at their concert last night
by bjmoore September 07, 2008